Outlet filter for waste water treatment tank



FIG. 1 is a perspective view of the filter made in accordance with the present invention;

FIG. 2 is a top view of the filter of FIG. 1;

FIG. 3 is one side view of the filter of FIG. 1, the opposed side view being a mirror image of the one side view;

FIG. 4 is a front view of the filter of FIG. 1; and,

FIG. 5 is a back view of the filter of FIG. 1. 

The ornamental design for an outlet filter for waste water treatment tank, as shown and described. 